|
|
PDF VN5E160S-E Data sheet ( Hoja de datos )
| Número de pieza | VN5E160S-E | |
| Descripción | Single channel high side driver | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de VN5E160S-E (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
VN5E160S-E
Single channel high side driver for automotive applications
Features
Max transient supply voltage
Operating voltage range
Max On-state resistance (per ch.)
VCC 41V
VCC 4.5 to 28V
RON 160 mΩ
Current limitation (typ)
Off state supply current
ILIMH
IS
10A
2 µA(1)
1. Typical value with all loads connected.
■ General
– Inrush current active management by
power limitation
– Very low stand-by current
– 3.0V CMOS compatible inputs
– Optimized electromagnetic emissions
– Very low electromagnetic susceptibility
– In compliance with the 2002/95/EC
european directive
■ Diagnostic functions
– Open Drain status output
– On-state open load detection
– Off-state open load detection
– Output short to VCC detection
– Overload and short to ground (power
limitation) indication
– Thermal shutdown indication
■ Protections
– Undervoltage shutdown
– Overvoltage clamp
– Load current limitation
– Self limiting of fast thermal transients
– Protection against loss of ground and loss
of VCC
– Over-temperature shutdown with
autorestart (thermal shutdown)
– Reverse battery protected (a)
– Electrostatic discharge protection
SO-8
Application
■ All types of resistive, inductive and capacitive
loads
Description
The VN5E160S-E is a single channel high-side
driver manufactured in the ST proprietary
VIPower M0-5 technology and housed in the tiny
SO-8 package.
The VN5E160S-E is designed to drive automotive
grounded loads delivering protection, diagnostics
and easy 3V and 5V CMOS-compatible interface
with any microcontroller.
The device integrates advanced protective
functions such as load current limitation, inrush
and overload active management by power
limitation, over-temperature shut-off with auto-
restart and over-voltage active clamp.
A dedicated active low digital status pin is
associated with every output channel in order to
provide Enhanced diagnostic functions including
fast detection of overload and short-circuit to
ground, over-temperature indication, short-circuit
to VCC diagnosis and ON & OFF state open-load
detection.
The diagnostic feedback of the whole device can
be disabled by pulling the STAT_DIS pin up, thus
allowing wired-ORing with other similar devices.
a. See Figure 32: Application schematic.
February 2008
Rev 2
1/34
www.st.com
34
1 page  
www.DataSVhNee5t4EU1.c6o0mS-E
Block diagram and pin configuration
1 Block diagram and pin configuration
Figure 1. Block diagram
S ignal C lamp
U nde rvolta ge
IN
S T_
DIS
ST
C ontrol & Diagnostic
P ower
C lamp
DR IVE R
Over
temp.
C urrent
Limitation
VON
Limitation
OFF S tate
Open load
ON S tate
Open load
LOG IC
OVE R LOAD P R OTE C TION
(AC TIVE P OWE R LIMITATION)
VCC
GND
OUT
Table 1. Pin function
Name
Function
VCC
OUTPUT
GND
INPUT
STATUS
Battery connection.
Power output.
Ground connection. Must be reverse battery protected by an external
diode/ resistor network.
Voltage controlled input pin with hysteresis, CMOS compatible. Controls output
switch state.
Open Drain digital diagnostic pin.
STAT_DIS
Active high CMOS compatible pin, to disable the STATUS pin.
5/34
5 Page 
www.DataSVhNee5t4EU1.c6o0mS-E
Electrical specifications
Table 9.
Symbol
Open load detection (8V<VCC<18V)
Parameter
Test conditions
Min.
Open load ON state
IOL detection threshold
VIN = 5V
10
Open load ON state
tDOL(on) detection delay
IOUT = 0A, VCC=13V
(see Figure 4)
Delay between INPUT
tPOL
falling edge and
STATUS rising edge in
IOUT = 0A (see Figure 4)
open load condition
Open load OFF state
VOL voltage detection
threshold
VIN = 0V
Output short circuit to
tDSTKON Vcc detection delay at
turn-off
See Figure 4
200
2
180
IL(off2)
VIN= 0V; VOUT= 4V
Off state output current (see Section 3.4: Open
load detection in Off state)
-75
td_vol
Delay response from
output rising edge to
STATUS falling edge in
open load
VIN= 0V; VOUT= 4V
Typ.
500
Max. Unit
40 mA
200 µs
1200 µs
4V
tPOL µs
0 µA
20 µs
Table 10. Logic input
Symbol
Parameter
VIL
IIL
VIH
IIH
VI(hyst)
Input low level
Low level input current
Input high level
High level input current
Input hysteresis voltage
VICL Input clamp voltage
VSDL
ISDL
VSDH
ISDH
STAT_DIS low level voltage
Low level STAT_DIS current
STAT_DIS high level voltage
High level STAT_DIS
current
VSD(hyst) STAT_DIS hysteresis voltage
VSDCL STAT_DIS clamp voltage
Test conditions
VIN = 0.9V
VIN = 2.1V
IIN = 1mA
IIN = -1mA
VSD=0.9V
VSD=2.1V
ISD=1mA
ISD=-1mA
Min. Typ. Max. Unit
1
2.1
0.25
5.5
-0.7
1
2.1
0.9
10
7
0.9
V
µA
V
µA
V
V
V
V
µA
V
10 µA
0.25
5.5
-0.7
7
V
V
V
11/34
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet VN5E160S-E.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| VN5E160S-E | Single channel high side driver | STMicroelectronics |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |